import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueDevTools from 'vite-plugin-vue-devtools'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

// https://vite.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    vueDevTools(),
    Components({
      resolvers: [
        // 1、配置ElementPlus采用sass样式配色系统
        ElementPlusResolver({
          importStyle: 'sass',
        }),
      ],
    }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
    },
  },
  css: {
    preprocessorOptions: {
      scss: {
        // 2、自动导入定制化样式文件进行样式覆盖
        additionalData: `@use "@/styles/element/index.scss" as *;`,
      },
    },
  },
  server: {
    port: 3000,
    open: true,
    proxy: {
      '/service': {
        target: 'http://localhost:9000',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/service/, ''),
      },
    },
  },
})
